package com.bm.server.dao;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.bm.server.entity.Ping;
import org.apache.ibatis.annotations.Delete;

/**
 * @Description:
 * @Author: 赵金帅
 * @Date: 2022/07/23/10:54
 */
public interface PingDao extends BaseMapper<Ping> {
    @Delete("Delete from t_ping where 1=1")
    int delall();
}
